adjective

(of a substance) firm, dry, and brittle.

crisp bacon

crunchy,crispy,brittle,crumbly,breakable,shatterable,friable,frangible,rigid,hard,well cooked,well done

noun

a wafer-thin slice of potato fried or baked until crisp and eaten as a snack.

cut down on fatty snacks such as crisps

verb

give (food) a crisp surface by placing it in an oven or under a grill.

crisp the pitta in the oven